♡ Login
Home
Previous Papers
★
MCQs
Electrical Engineering
Synchronous Machines
three phase synchronous motor needs DC supply ...
Que.
three phase synchronous motor needs DC supply for examination
A.
continuously
B.
at the starting instant only
C.
of stator
D.
none of these
Right Answer is :
✓ A. continuously
⚑ Report
Views 👍 :1.9K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ the salient pole rotors are not suitable ...
➣ in case of turbo alternators, rotor is ...
➣ how can the reactive power delivered by ...
➣ the armature reaction effect in a synchronous ...
➣ the MMF produced by single phase winding ...
➣ the value of load angle for a ...
➣ for a concentrated winding the polar ground ...
➣ the number of poles on turbo alternator ...
➣ armature reaction in a synchronous motor at ...
➣ the short circuit characteristics of an alternator ...
❖ Take a qick MCQ Test on
➤ Electrical and Electronic Instrumentation
➤ Electrical Machine Design
➤ Power Electronics
➤ Electrical Engineering Material
➤ Electrical Installation and Wiring
➤ Communication Systems
➤ Synchronous Machines
➤ Control System